The invention provides a driving structure of an electric locomotive. The driving structure comprises a locomotive axle and an axle direct-drive motor, a power shaft of the axle direct-drive motor andthe locomotive axle are the same shaft, the axle direct-drive motor is arranged in the middle of the locomotive axle, and locomotive wheels are respectively arranged at two ends of the locomotive axle; a battery and a driver are further included, and the battery is electrically connected with the axle direct-drive motor through the driver. The driving structure further comprises a position detector, and the position detector is electrically connected with the driver. Compared with an existing internal combustion locomotive and a direct-current motor driven electric locomotive, the electric locomotive provided by the invention has the advantages that the structure is simpler, the reliability is good, pollution and noise are eliminated, and the operation flexibility of the locomotive is improved.
本发明提供了一种电力机车的驱动结构,包括机车车轴和车轴直驱电机,所述车轴直驱电机的动力轴与所述机车车轴为同一轴,且所述车轴直驱电机设置于所述机车车轴的中部,所述机车车轴的两端分别安装有机车车轮;还包括电池和驱动器,所述电池通过所述驱动器与所述车轴直驱电机电性连接;还包括位置检测器,所述位置检测器与所述驱动器电性连接,相比于现有的内燃机车和直流电机驱动电力机车结构更加简单,可靠性好,消除了污染和噪声,提高了机车操作的灵活性。
Driving structure of electric locomotive
一种电力机车的驱动结构
2021-02-05
Patent
Electronic Resource
Chinese
ELECTRIC LOCOMOTIVE, ELECTRIC LOCOMOTIVE BOGIE AND BOGIE DRIVING SYSTEM
European Patent Office | 2020
|Electric locomotive, electric locomotive bogie and bogie driving system
European Patent Office | 2020
|Servo driver of electric locomotive and driving method of electric locomotive
European Patent Office | 2015
|Emergency braking structure for automatic driving of electric locomotive
European Patent Office | 2023
|